.container {
  padding: 16px;
  background: #fff;
  border: 1px solid #dedede;
  border-radius: 8px;
  box-shadow: 0 4px 12px 0 rgb(0 0 0 / 15%);
  min-width: 650px;
  max-width: 900px;
  .showColumn {
    margin-bottom: 32px;
  }
  .hiddenColumn {
    margin-bottom: 16px;
  }
  .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    .title {
      color: #333;
      font-weight: bold;
      font-size: 14px;
      line-height: 22px;
    }
  }
  .content {
    display: flex;
    align-items: center;
    flex-flow: row wrap;
    & > * {
      margin-bottom: 5px;
    }
  }
  .footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    .btns > * {
      margin-left: 8px;
      font-size: 12px;
    }
  }
}
